Koundinya A. V. V.

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Questions related from Koundinya A. V. V.

How to prepare an alkaline picrate solution from picricacid for the estimation of HCN content in cassava?

We want to estimate the HCN content in cassava roots and tubers. Ezeigbo et al (2015) mentioned the method to estimate HCN content. But, They did not mention the preparation of alkaline picrate...

06 February 2018 5,015 3 View

White colour precipitation during Anthrone method of starch estimation?

We dissolved 200 mg of Anthrone in 98% pure concentrated sulphuric acid. For preparation of standard curve, glucose solutions of 0.2, 0.4, 0.6, 0.8 and 1.0% were prepared. 5 ml of anthrone reagent...

23 December 2017 6,099 3 View